Abstract: Unit commitment (UC) problems are typically formulated as mixed-integer programs (MIP) and solved by the branch-and-bound (B&B) scheme. The recent advances in graph neural networks (GNN) ...

Artificial intelligence is mastering the kinds of projects that have long helped to build the careers of young mathematicians ...

A long-standing problem in discrete geometry involving how many pairs of points can be exactly one unit apart has been addressed using an artificial intelligence system developed by OpenAI, according ...

For 80 years, one of the most stubborn problems in combinatorial geometry sat on the shelf, occasionally dusted off by ambitious mathematicians, never quite cracked. Now an AI did it. An internal ...

OpenAI claims its new reasoning model has produced an original mathematical proof disproving a famous unsolved conjecture in geometry, which was first posed by Paul Erdős in 1946. If this sounds ...

Transmission bottlenecks caused India to lose about 300 gigawatt-hours (GWh) of clean electricity from January to March, according to a new analysis, even as concerns over an emerging energy crisis ...

Why would senior Mamdani aides walk into a lion’s den of 3,000 real estate junkies who hate HPD violations and the mayor’s politics? The reason: To meet the mayor’s goals of reducing rent growth and ...

Spatial data analysis addresses the measurement, modelling and interpretation of phenomena that vary across geographic space. Central to this endeavour is the selection of areal units—the discrete ...

Liam Price just cracked a 60-year-old problem that world-class mathematicians have tried and failed to solve. He’s 23 years old and has no advanced mathematics training. What he does have is a ChatGPT ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

In the latest legal setback for LGBTQ+ Americans, the Supreme Court said Colorado’s ban on LGBTQ+ “conversion therapy” for young people infringes on the free speech rights of a Christian counselor.